package com.webapp.controller;

import java.io.IOException;
import java.util.List;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import com.webapp.model.CommentModel;

/**
 * Servlet implementation class ViewComments
 */
public class ViewComments extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public ViewComments() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		System.out.println("TEST");
		HttpSession session = request.getSession();
		int postid = Integer.parseInt(request.getParameter("POSTID"));
		CommentModel cm  = new CommentModel();
		List commentList = cm.getAllCommentByPost(postid);
		session.setAttribute("Comments", commentList);
		session.setAttribute("Post", Integer.toString(postid));
		RequestDispatcher dispatcher = getServletContext().getRequestDispatcher("/Comments.jsp");
		dispatcher.forward(request, response);
		
	}

}
